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Shift Kit - Chev Allison 1000 2001-2005 5spd
Part # 1604720

350.00 USD Add to Cart
Availability: In Stock
  • NOTICE: This kit requires removal of the transmission for installation of the internal parts
  • Installation recommendation: Experienced technician
  • Includes our exclusive smart Trim/Clutch Control valve assemblies for increased durability
  • Addresses Going to neutral under load; 3-4 slip; burned C2 or C3 clutches; sticks in one gear; won't move after extended parking; loss of pump prime; SHORT-CRISP-SMOOTH-upshifts and kickdowns
  • Handles 500 Street Horsepower


  • Refer to Manufacturer's Warranty